30 	struct comm *comm;  member
41 		err = dbe->export_comm(dbe, de->comm);  in db_export__deferred()
63 static int db_export__defer_comm(struct db_export *dbe, struct comm *comm)  in db_export__defer_comm()  argument
71 	de->comm = comm;  in db_export__defer_comm()
123 		      struct machine *machine, struct comm *comm)  in db_export__thread()  argument
145 						comm);  in db_export__thread()
148 			if (comm) {  in db_export__thread()
149 				err = db_export__comm_thread(dbe, comm, thread);  in db_export__thread()
164 int db_export__comm(struct db_export *dbe, struct comm *comm,  in db_export__comm()  argument
169 	if (comm->db_id)  in db_export__comm()
172 	comm->db_id = ++dbe->comm_last_db_id;  in db_export__comm()
176 			err = dbe->export_comm(dbe, comm);  in db_export__comm()
178 			err = db_export__defer_comm(dbe, comm);  in db_export__comm()
183 	return db_export__comm_thread(dbe, comm, main_thread);  in db_export__comm()
186 int db_export__comm_thread(struct db_export *dbe, struct comm *comm,  in db_export__comm_thread()  argument
194 		return dbe->export_comm_thread(dbe, db_id, comm, thread);  in db_export__comm_thread()
295 	struct comm *comm = NULL;  in db_export__sample()  local
308 		comm = machine__thread_exec_comm(al->machine, main_thread);  in db_export__sample()
310 	err = db_export__thread(dbe, thread, al->machine, comm);  in db_export__sample()
314 	if (comm) {  in db_export__sample()
315 		err = db_export__comm(dbe, comm, main_thread);  in db_export__sample()
318 		es.comm_db_id = comm->db_id;  in db_export__sample()
337 			err = thread_stack__process(thread, comm, sample, al,  in db_export__sample()